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一般方法使用 类生成的对象调用
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静态方法用类直接调用
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类方法用类直接调用类当参数传入方法
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如下面例子：
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###################################
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class Person:
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def __init__(self):
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print "init"
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@staticmethod
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def sayHello(hello):
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if not hello:
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hello=‘hello‘
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print "i will sya %s" %hello
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@classmethod
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def introduce(clazz,hello):
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clazz.sayHello(hello)
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print "from introduce method"
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def hello(self,hello):
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self.sayHello(hello)
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print "from hello method"
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def main():
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Person.sayHello("haha")
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Person.introduce("hello world!")
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print "*" * 20
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p = Person()
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p.sayHello("haha")
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p.introduce("hello world!")
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p.hello("self.hello")
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if __name__==‘__main__‘:
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main()
output:
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i will sya haha
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i will sya hello world!
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from introduce method
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********************
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init
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i will sya haha
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i will sya hello world!
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from introduce method
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i will sya self.hello
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from hello method
python中@staticmethod 、@classmethod 与一般方法的区别,布布扣,bubuko.com
python中@staticmethod 、@classmethod 与一般方法的区别
原文：http://blog.csdn.net/fanyunlei/article/details/21954003
